Hmmm. I was thinking of a more comprehensive solution
or document resource. I would like to know what does
what. Why tweak that or why not to ya know?
Searching gets me such fragmented results I chose to
ask the ones whom are more familiar with this fabulous
piece of software and used it in real world
situations.
Does anyone know of a some good docs on the subject of
dedicated db optimization for postgresql 8.0.3?
Is 8.1 to early to use in a production environment?
With just the regular old 8.0.3 stuff?
Thanks for the tips too. I always appreciate tips. :)
Thanks again,
Matthew A. Peter
--- "Jim C. Nasby" <jnasby@pervasive.com> wrote:
> On Tue, Aug 30, 2005 at 09:43:19PM -0700, Ian
> Harding wrote:
> > Mine in similar, and the only thing I have changed
> from defaults is
> > work_mem. It made certain complex queries go from
> taking forever to
> > taking seconds. I have a database connection pool
> limited to 10
> > connections, so I set it to 10MB. That means (to
> me, anyway) that
> > work_mem will never gobble more then 100MB. Seems
> OK since I have
> > 1GB.
>
> That's not totally true. A single query can use
> work_mem for multiple
> steps, so if work_mem is 10MB a single query could
> end up using 20MB,
> 30MB, or even more.
> --
> Jim C. Nasby, Sr. Engineering Consultant
> jnasby@pervasive.com
> Pervasive Software http://pervasive.com
> 512-569-9461
>
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